ITPI20050095A1 - ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION - Google Patents
ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATIONInfo
- Publication number
- ITPI20050095A1 ITPI20050095A1 IT000095A ITPI20050095A ITPI20050095A1 IT PI20050095 A1 ITPI20050095 A1 IT PI20050095A1 IT 000095 A IT000095 A IT 000095A IT PI20050095 A ITPI20050095 A IT PI20050095A IT PI20050095 A1 ITPI20050095 A1 IT PI20050095A1
- Authority
- IT
- Italy
- Prior art keywords
- actuator
- generator
- sensor
- folded configuration
- electroactive polymers
- Prior art date
Links
- 229920001746 electroactive polymer Polymers 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/005—Electro-chemical actuators; Actuators having a material for absorbing or desorbing gas, e.g. a metal hydride; Actuators using the difference in osmotic pressure between fluids; Actuators with elements stretchable when contacted with liquid rich in ions, with UV light, with a salt solution
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/098—Forming organic materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/101—Piezoelectric or electrostrictive devices with electrical and mechanical input and output, e.g. having combined actuator and sensor parts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
- H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/871—Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/877—Conductive materials
- H10N30/878—Conductive materials the principal material being non-metallic, e.g. oxide or carbon based
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000095A ITPI20050095A1 (en) | 2005-09-05 | 2005-09-05 | ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION |
PCT/IT2006/000634 WO2007029275A1 (en) | 2005-09-05 | 2006-08-31 | Electroactive polymer based actuator, sensor and generator with folded configuration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000095A ITPI20050095A1 (en) | 2005-09-05 | 2005-09-05 | ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION |
Publications (1)
Publication Number | Publication Date |
---|---|
ITPI20050095A1 true ITPI20050095A1 (en) | 2005-12-05 |
Family
ID=37319227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000095A ITPI20050095A1 (en) | 2005-09-05 | 2005-09-05 | ACTUATOR, SENSOR AND GENERATOR WITH ELECTROACTIVE POLYMERS IN FOLDED CONFIGURATION |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITPI20050095A1 (en) |
WO (1) | WO2007029275A1 (en) |
Families Citing this family (44)
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US6812624B1 (en) * | 1999-07-20 | 2004-11-02 | Sri International | Electroactive polymers |
EP2178700A2 (en) * | 2006-02-07 | 2010-04-28 | MicroMuscle AB | Electroactive polymer actuators, applications and methods for fabrication thereof |
EP2416395A1 (en) | 2006-05-01 | 2012-02-08 | Wake Forest University | Fiber photovoltaic devices and applications thereof |
US8558105B2 (en) | 2006-05-01 | 2013-10-15 | Wake Forest University | Organic optoelectronic devices and applications thereof |
EP2050151B1 (en) | 2006-08-07 | 2011-10-12 | Wake Forest University | Method of producing composite organic materials |
US7696634B2 (en) | 2007-05-01 | 2010-04-13 | Pliant Energy Systems Llc | Pliant mechanisms for extracting power from moving fluid |
KR20100053536A (en) | 2007-06-29 | 2010-05-20 | 아트피셜 머슬, 인코퍼레이션 | Electroactive polymer transducers for sensory feedback applications |
DE102008001153A1 (en) * | 2008-04-14 | 2009-10-15 | Robert Bosch Gmbh | shutoff |
WO2009135328A2 (en) * | 2008-05-09 | 2009-11-12 | Empa | Dielectric traction-pressure actuator |
DE102008002492A1 (en) * | 2008-06-18 | 2009-12-24 | Robert Bosch Gmbh | Folding actuator or folding sensor and manufacturing method for a folding actuator or folding sensor |
DE102008002495A1 (en) * | 2008-06-18 | 2009-12-24 | Robert Bosch Gmbh | multilayer |
DE102008039757A1 (en) | 2008-08-20 | 2010-02-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Actuator element and its use |
JPWO2010095581A1 (en) * | 2009-02-18 | 2012-08-23 | 株式会社クラレ | Multi layer deformation sensor |
EP2239793A1 (en) | 2009-04-11 | 2010-10-13 | Bayer MaterialScience AG | Electrically switchable polymer film structure and use thereof |
DE102009030693A1 (en) | 2009-06-26 | 2010-12-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Electroactive elastomer actuator and process for its preparation |
DE102010049301A1 (en) | 2010-10-22 | 2012-04-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Electroactive elastomer converter |
KR101703281B1 (en) * | 2010-12-07 | 2017-02-06 | 삼성전자주식회사 | Multilayered electro-active polymer device and method for fabricating the same |
EP2662558A3 (en) | 2011-01-10 | 2015-01-14 | Benjamin Filardo | Mechanisms for creating undulating motion, such as for propulsion and for harnessing the energy of moving fluid |
EP2681748B1 (en) | 2011-03-01 | 2016-06-08 | Parker-Hannifin Corp | Automated manufacturing processes for producing deformable polymer devices and films |
EP2684227B8 (en) * | 2011-03-07 | 2015-06-10 | Universität Potsdam | Layer composite comprising electroactive layers |
US9195058B2 (en) | 2011-03-22 | 2015-11-24 | Parker-Hannifin Corporation | Electroactive polymer actuator lenticular system |
US20120248942A1 (en) * | 2011-04-01 | 2012-10-04 | Bayer Materialscience Ag | Electromechanical converter, method for its production and use thereof |
EP2521193A1 (en) * | 2011-05-06 | 2012-11-07 | Bayer Material Science AG | Electromechanical inverter device |
DE102011080128A1 (en) | 2011-07-29 | 2013-01-31 | Robert Bosch Gmbh | Process for producing bendable EAP generators |
WO2013142552A1 (en) | 2012-03-21 | 2013-09-26 | Bayer Materialscience Ag | Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices |
US9761790B2 (en) | 2012-06-18 | 2017-09-12 | Parker-Hannifin Corporation | Stretch frame for stretching process |
DE102012016375B4 (en) | 2012-08-13 | 2018-05-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process for the preparation of dielectric elastomer actuators |
DE102012215548A1 (en) | 2012-09-03 | 2014-03-06 | Schaeffler Technologies AG & Co. KG | Adjusting device for bypass valve of exhaust gas turbocharger of internal combustion engine of vehicle, has adjusting unit provided with electroactive polymer actuator and connected with bypass valve through mechanical coupling element |
US9590193B2 (en) | 2012-10-24 | 2017-03-07 | Parker-Hannifin Corporation | Polymer diode |
WO2014202687A1 (en) * | 2013-06-21 | 2014-12-24 | Abb Ag | Electroactive polymer transducer and switching device with an electroactive polymer transducer |
JP6201583B2 (en) * | 2013-09-30 | 2017-09-27 | 株式会社村田製作所 | Piezoelectric device and method for manufacturing piezoelectric device |
US10470656B2 (en) | 2013-12-20 | 2019-11-12 | Novartis Ag | Imaging probes and associated devices, systems, and methods utilizing electroactive polymer actuators |
JP2015136212A (en) * | 2014-01-16 | 2015-07-27 | 株式会社豊田中央研究所 | Folding generator using friction charging phenomenon |
WO2015145476A1 (en) | 2014-03-24 | 2015-10-01 | POLITECNICO Dl TORINO | Deformable actuating device with coaxial configuration |
CN104485838B (en) * | 2014-11-04 | 2017-01-18 | 哈尔滨工业大学 | Stack type dielectric elastomer wave energy collector |
EP3032597B1 (en) | 2014-12-09 | 2019-02-27 | LG Display Co., Ltd. | Transformable device and method of manufacturing the same |
BR112018003553A2 (en) | 2015-08-31 | 2018-09-25 | Koninklijke Philips N.V. | device for simultaneous actuation and detection, and method of simultaneous detection and actuation using an actuator |
CN107924989B (en) * | 2015-09-02 | 2021-08-24 | 皇家飞利浦有限公司 | Actuator device based on electroactive or photoactive polymers |
CN105837178B (en) * | 2016-03-16 | 2019-04-19 | 哈尔滨工程大学 | It obtains and promotes the polarized preparation method of pitch base piezoelectric ceramic piezo-electricity composite material |
US10519926B2 (en) | 2016-06-30 | 2019-12-31 | Pliant Energy Systems Llc | Traveling wave propeller, pump and generator apparatuses, methods and systems |
US11795900B2 (en) | 2016-06-30 | 2023-10-24 | Pliant Energy Systems Llc | Vehicle with traveling wave thrust module apparatuses, methods and systems |
US10190570B1 (en) | 2016-06-30 | 2019-01-29 | Pliant Energy Systems Llc | Traveling wave propeller, pump and generator apparatuses, methods and systems |
US11209022B2 (en) | 2016-06-30 | 2021-12-28 | Pliant Energy Systems Llc | Vehicle with traveling wave thrust module apparatuses, methods and systems |
CN113994585A (en) * | 2019-06-18 | 2022-01-28 | Strawb股份有限公司 | Electrostatic actuator |
Family Cites Families (11)
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JPS5029159B1 (en) * | 1970-12-02 | 1975-09-20 | ||
DE3103061A1 (en) * | 1981-01-30 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | Piezoelectric actuator |
US4725994A (en) * | 1984-06-14 | 1988-02-16 | Kabushiki Kaisha Toshiba | Ultrasonic transducer with a multiple-folded piezoelectric polymer film |
US5889354A (en) * | 1994-08-29 | 1999-03-30 | Oceaneering International Inc. | Piezoelectric unit cell |
WO1999017929A1 (en) * | 1997-10-03 | 1999-04-15 | The Trustees Of The University Of Pennsylvania | Polymeric electrostrictive systems |
DE19913271A1 (en) * | 1999-03-24 | 2000-09-28 | Bosch Gmbh Robert | Piezoelectric actuator |
AU2016501A (en) * | 1999-12-21 | 2001-07-03 | 1... Limited | Electro-active devices |
US7256529B2 (en) * | 2001-06-13 | 2007-08-14 | Massachusetts Institute Of Technology | High power-to-mass ratio actuator |
ES2356146T3 (en) * | 2003-03-03 | 2011-04-05 | Sri International | ELECTROACTIVE POLYMERS ENROLLED. |
ITPI20030043A1 (en) * | 2003-06-09 | 2004-12-10 | Univ Pisa | ELECTROMECHANICAL CONTRACTILE POLYMER ACTUATOR |
JP4277103B2 (en) * | 2004-02-03 | 2009-06-10 | 国立大学法人信州大学 | Polymer actuator using carbon nanofibers |
-
2005
- 2005-09-05 IT IT000095A patent/ITPI20050095A1/en unknown
-
2006
- 2006-08-31 WO PCT/IT2006/000634 patent/WO2007029275A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007029275A1 (en) | 2007-03-15 |
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